Hayrapet G. Margaryan is Head of Chair, Doctor of History, Professor | Chair of the History of Armenia's Neighboring Countries Education 1967- 1972 Yerevan State University, Higher Education Diploma, History 1973-1976 Postgraduate Training in the Caucasiology Academy of Sciences of Republic of Armenia Academic degree 1979 Candidate f Sciences, History. Dissertation Entitled: "North Armenia and Georgia in the 20-70- th years of XII Century". 1996 Doctor of Sciences (Ph.D.), History. Dissertation Entitled: “Military and Political Changes in the Near East and Armenian Feudal Aristocracy (12th-First Half of the 14th Century Professional experience 1976-1983 Junior Research worker of the Institute of Oriental Studies of Academy of Sciences of Republic of Armenia. 1983-1996 Senior Research worker of the Institute of Oriental Studies of Academy of Sciences of Republic of Armenia. 1996-2000 Associate Professor of the Chair of History of Armenia of the Yerevan State University 2000-20007 Professor of the Chair of History of Armenia of the Yerevan State University 20007-present Head of the Chair of History of Armenia’s Contiguous Countries of the Yerevan State University

History of Armenia History of Armenian Historiography History of Georgia